237350.KS is trading at KRW 76,320, up +8.14%, as semiconductor strength supported the large-cap index.

  • Samsung Electronics and SK hynix gained 2.79% and 3.21%, respectively.
  • Micron’s record revenue and South Korea’s record September exports, led by semiconductors, bolstered chip-sector sentiment.
  • The move follows the prior session’s AI-memory rally, fueled by SK hynix’s record results and outlook for AI-driven memory demand.